Toshiba R48S1A 48 Volt Subassembly (Refurbished)

The Toshiba Strata R48S1A 48 Volt Subassembly provides loop voltage of 48 Volts instead of 24 Volts to extend the standard telephone circuit loop lengths. 600-1200 Ohms are required for OPS (off premise stations).

Key Features:

• Mfr. Part #: R48S1A
• Toshiba 48-Volt Subassembly
• Provides 48VDC circuit for 8-Standard telephone circuits
• Mounts on the Toshiba RSTU2 or RDSU cards
• Extends loop length of standard telephone from 600 ohms to 12 ohms
• Required for OPS operation
• Compatible: CTX670, CTX100, DK40/40i